/// <summary>
/// Performs the actual layout algorithm.
/// </summary>
/// <param name="graph">The object containing the graph data</param>
/// <param name="rootNode">Root node</param>
protected override void PerformLayout(GraphMapData graph, INode rootNode)
{
BidirectionalGraph<string, WeightedEdge<string>> bGraph = GraphSharpUtility.GetBidirectionalGraph(graph);
IDictionary<string, Vector> nodePositions = GraphSharpUtility.GetNodePositions(graph);
ISOMLayoutParameters isomLayoutParameters = new ISOMLayoutParameters();
ISOMLayoutAlgorithm<string, WeightedEdge<string>, BidirectionalGraph<string, WeightedEdge<string>>> isomLayoutAlgorithm = new ISOMLayoutAlgorithm<string, WeightedEdge<string>, BidirectionalGraph<string, WeightedEdge<string>>>(bGraph, nodePositions, isomLayoutParameters);
isomLayoutAlgorithm.Compute();
GraphSharpUtility.SetNodePositions(graph, isomLayoutAlgorithm.VertexPositions);
GraphSharpUtility.FSAOverlapRemoval(graph);
}
public ISOMLayoutAlgorithm(TGraph visitedGraph, IDictionary <TVertex, Point> vertexPositions, ISOMLayoutParameters oldParameters)
: base(visitedGraph, vertexPositions, oldParameters)
{
Init(oldParameters);
}
public ISOMLayoutAlgorithm(TGraph visitedGraph, ISOMLayoutParameters oldParameters)
: base(visitedGraph)
{
Init(oldParameters);
}